Hook



FIG. 1 is a bottom plan view of a hook showing our new design;

FIG. 2 is a front, side and top perspective view thereof;

FIG. 3 is a right side elevational view thereof, the left sideelevational view being a mirror image;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken-line disclosure of elements in the views is for illustrativepurposes only and forms no part of the claimed design.

The ornamental design for a hook, as shown and described.